check oil TOYOTA HIGHLANDER 2010 XU40 / 2.G Owners Manual

172 2-1. Driving procedures
NOTICE
■When encountering flooded roads
Do not drive on a road that has flooded after heavy rain etc. Doing so may
cause the following serious damage to the vehicle.
●Engine stalling
● Short in electrical components
● Engine damage caused by water immersion
In the event that you drive on a flooded road and the vehicle is flooded, be
sure to have your Toyota dealer check the following.
● Brake function
● Changes in quantity and quality of oil and fluid used for the engine, tran-
saxle, transfer (4WD models), differential (4WD models), etc.
● Lubricant condition for the propeller shaft (4WD models), bearings and
suspension joints (where possible) and the function of all joints, bearings,
etc.

231
2-5. Driving information
2
When driving
CAUTION
■
Off-road driving precautions
Always observe the following precautions to minimize the risk of serious per-
sonal injury or damage to your vehicle:
●Drive carefully when off the road. Do not take unnecessary risks by driving
in dangerous places.
● Do not grip the steering wheel spokes when driving off-road. A bad bump
could jerk the wheel and injure your hands. Keep both hands and espe-
cially your thumbs on the outside of the rim.
● Always check your brakes for effectiveness immediately after driving in
sand, mud, water or snow.
● After driving through tall grass, mud, rock, sand, rivers, etc., check that
there is no grass, bush, paper, rags, stone, sand, etc. adhering or trapped
on the underbody. Clear off any such matter from the underbody. If the
vehicle is used with these materials trapped or adhering to the underbody,
a breakdown or fire could occur.
● When driving off-road or in rugged terrain, do not drive at excessive
speeds, jump, make sharp turns, strike objects, etc. This may cause loss
of control or vehicle rollover causing death or serious injury. You are also
risking expensive damage to your vehicle’s suspension and chassis.
NOTICE
■To prevent the water damage
Take all necessary safety measures to ensure that water damage to the
engine or other components does not occur.
●Water entering the engine air intake will cause severe engine damage.
● Water entering the automatic transmission will cause deterioration in shift
quality, locking up of your transmission accompanied by vibration, and ulti-
mately damage.
● Water can wash the grease from wheel bearings, causing rusting and pre-
mature failure, and may also enter the differentials, transmission and
transfer case, reducing the gear oil’s lubricating qualities.

238
2-5. Driving information
Winter driving tips
Carry out the necessary preparations and inspections before driving
the vehicle in winter. Always drive the vehicle in a manner appropri-
ate to the prevailing weather conditions.
■ Pre-winter preparations
●Use fluids that are appropriate to the prevailing outside tem-
peratures.
• Engine oil
• Engine coolant
• Washer fluid
● Have a service technician inspect the level and specific grav-
ity of battery electrolyte.
● Have the vehicle fitted with four snow tires or purchase a set
of tire chains for the front tires.
Ensure that all tires are the same size and brand, and that chains
match the size of the tires.
■Before driving the vehicle
Observe the following according to the driving conditions.
●Do not try to forcibly open a window or move a wiper that is
frozen. Pour warm water over the frozen area to melt the ice.
Wipe away the water immediately to prevent it from freezing.
● To ensure proper operation of th e climate control system fan,
remove any snow that has accumulated on the air inlet vents
in front of the windshield.
● Remove any ice that has accumu lated on the vehicle chassis.
● Periodically check for and remove any excess ice or snow
that may have accumulated in the wheel well or on the
brakes.

424
4-2. Maintenance
General maintenance
Engine compartment
ItemsCheck points
Battery Maintenance-free. ( P. 449)
Brake fluid At the correct level? ( P. 448)
Engine coolant At the correct level? ( P. 445)
Engine oil At the correct level? ( P. 440)
Exhaust system No fumes or strange sounds?
Radiator/condenser/hoses Not blocked with foreign matter?
(
P. 447)
Washer fluid At the correct level? ( P. 452)
Listed below are the general maintenance items that should be per-
formed at the intervals specified in the “Scheduled Maintenance
Guide” or “Owner’s Manual Supp lement”. It is recommended that
any problem you notice should be brought to the attention of your
Toyota dealer or qualified service shop for advice.

440 4-3. Do-it-yourself maintenance
Engine oilWith the engine at operating temperature and turned off, check the oil
level on the dipstick.
■ Checking the engine oil
Park the vehicle on level gro und. After turning off the engine,
wait more than five minutes for the oil to drain back into the
bottom of the engine.
Hold a rag under the end and
pull the dipstick out.
Wipe the dipstick clean.
Reinsert the dipstick fully.
Holding a rag under the end, pull the dipstick out and check
the oil level.
Wipe the dipstick and reinsert it fully.
2.7 L 4-cylinder (1AR-FE) engine
Low
Full
STEP1
STEP2
STEP3
STEP4
STEP5
STEP6

441
4-3. Do-it-yourself maintenance
4
Maintenance and care
3.5 L V6 (2GR-FE) engine
Low
Full
■ Adding engine oil
If the oil level is below or near
the low level mark, add engine
oil of the same type as already in
the engine.
Make sure to check the oil type and prepare the items needed before
adding oil. Remove the oil filler cap.
Add engine oil slowly, checking the dipstick.
Install the filler cap, turning it clockwise.
The approximate quantity of oil needed to raise the level from low to full on
the dipstick is indicated as follows:
1.6 qt. (1.5 L, 1.3 lmp. qt.)
Oil grade ILSAC multi-grade engine oil
Items Clean funnel
STEP1
STEP2
STEP3

444 4-3. Do-it-yourself maintenance
Vehicles with smart key systemSet the “ENGINE START STOP” switch OFF with the trip meter A
reading shown. ( P. 188)
While pressing the trip meter reset button, set the “ENGINE START
STOP” switch to the IGNITION ON mode.
Without multi-information display: Continue to press and hold the
button until the trip meter displays “000000”.
With multi-information display: Continue to press and hold the but-
ton until “COMPLETE” appears on the multi-information display.
CAUTION
■ Used engine oil
●Used engine oil contains potentially harmful contaminants which may
cause skin disorders such as inflammation or skin cancer, so care should
be taken to avoid prolonged and repeated contact. To remove used engine
oil from your skin, wash thoroughly with soap and water.
● Dispose of used oil and filters only in a safe and acceptable manner. Do
not dispose of used oil and filters in household trash, in sewers or onto the
ground. Call your Toyota dealer, service station or auto parts store for
information concerning recycling or disposal.
● Do not leave used engine oil within the reach of children.
NOTICE
■To prevent serious engine damage
Check the oil level on a regular basis.
■ When replacing the engine oil
●Be careful not to spill engine oil on the vehicle components.
● Avoid overfilling, as the engine could be damaged.
● Check the oil level on the dipstick every time you refill the vehicle.
● Be sure the engine oil filler cap is properly tightened.
STEP1
STEP2
STEP3

514 5-2. Steps to take in an emergency
Low washer fluid warning
light (vehicles without
multi-information display)Low level of washer fluid Fill the tank.
(U.S.A.) Engine oil replacement
reminder light (vehicles
without multi-information
display)
Illuminates for about 3 sec-
onds and then flashes for
about 12 seconds: Indicates
that the engine oil is sched-
uled to be changed.
Check and change the
engine oil if necessary.
Comes on and remains:
Indicates that the engine oil
should be changed. Check and change the
engine oil.
Tire pressure warning
light
When the light comes on:
Low tire inflation pressure
Adjust the tire inflation
pressure.
When the light comes on
after blinking for 1 minute:
Malfunction in the tire
pressure warning system Have the system checked
by your Toyota dealer.
Master warning light
(vehicles with multi-infor-
mation display)
A buzzer sounds and the
warning light comes on
and flashes to indicate that
the master warning system
has detected a malfunc-
tion. P. 5 2 1
Warning lightWarning light/DetailsCorrection procedure

596 Alphabetical index
Electric power steering ........... 218
Electronic keyIf your electronic key battery is discharged .......................... 539
Emergency flashers
Switch.................................... 498
Emergency, in case of If the back door opener is
inoperative ............................74
If the electronic key does not operate properly.................. 539
If the engine will not start ...... 535
If the shift lever cannot be shifted from P...................... 537
If the vehicle has a discharged battery ................................. 541
If the warning buzzer
sounds... ............................ 510
If the warning light turns on ........................................ 510
If the warning message is displayed............................. 521
If you have a flat tire ............. 522
If you lose your keys/
wireless remote control
transmitter ........................... 538
If you think something is wrong .................................. 506
If your vehicle becomes
stuck ................................... 548
If your vehicle needs to be towed .................................. 499
If your vehicle overheats ....... 545 Engine
Compartment ........................ 437
Engine switch ................ 173, 177
Hood ..................................... 432
How to start the
engine ......................... 173, 177
Identification number............. 553
If the engine will not start ...... 535
Ignition switch ............... 173, 177
Overheating .......................... 545
Engine compartment cover .... 439
Engine coolant
Capacity ................................ 558
Checking ............................... 445
Preparing and checking before winter .................................. 238
Engine coolan t temperature
gauge ...................................... 188
Engine immobilizer system .... 115
Engine oil Capacity ................................ 556
Checking ............................... 440
Preparing and checking before winter .................................. 238
Engine oil maintenance data ......................................... 443
Enhanced vehicle stability control .................................... 218
Enhanced VSC ......................... 218
EPS............................................ 218
Event data recorder ................. 508E

604 Alphabetical index
Valet key .....................................30
Vanity lightsVanity lights ........................... 389
Wattage ................................. 566
Vanity mirrors........................... 389
Vehicle identification
number ................................... 553
Warning buzzers Brake system ........................ 510
Open door ............................. 513
Seat belt reminder ................. 513
Warning lights
Anti-lock brake system .......... 511
Brake assist system .............. 511
Brake system ........................ 510
Charging system .... ............... 511
Electric power steering system ................................ 511
Electronic engine control system ................................ 511
Engine oil pressure ............... 511
Malfunction indicator lamp .... 511
Master warning light .............. 513
Open door ............................. 513
Pretensioners ........................ 511
Seat belt reminder light ......... 513
SRS airbags .......................... 511
Tire pressure warning light .... 513
Warning messages .................. 521 Washer
Checking ............................... 452
Preparing and checking
before winter ....................... 238
Switch ........................... 208, 210
Washing and waxing ............... 416
Weight Cargo capacity ...................... 233
Load limits ............................. 237
Weight ................................... 552
Wheels ...................................... 467
Window glasses ...................... 106
Window lock switch................. 106
Windows
Power windows ..................... 106
Rear window defogger .......... 277
Washer.......................... 208, 210
Windshield wiper de-icer ........ 279
Windshield wipers ................... 208
Wireless remote control key Replacing the battery ............ 472
Wireless remote control key.... 54
WMA disc.................................. 297V
W